Blog
Notes from building ManualVault, plus practical guides on finding manuals, decoding error codes, and not losing your warranty card.
How to find the manual for an old appliance
Lost the manual for an old appliance? Here's how to track one down using the model number, manufacturer sites, archive.org, and a few other tricks.
May 21, 2026 · 4 min read
Lost your appliance warranty card? Here's what to do
Lost the warranty card on a new appliance? Don't panic. Most warranties don't actually need the card. Here's what to do instead.
May 21, 2026 · 4 min read
The best way to organize your appliance manuals
Comparing the four common ways to organize appliance manuals: physical binder, downloads folder, Notion, and dedicated apps. Honest pros and cons.
May 21, 2026 · 5 min read
How to find an appliance model number
Where to find the nameplate and model number on every major appliance: dishwasher, fridge, washer, dryer, HVAC, water heater. Quick reference.
May 21, 2026 · 4 min read
How to decode appliance error codes
Appliance blinking at you? Here's how to decode error codes by brand: Bosch E codes, Whirlpool F codes, GE blink patterns, and the fastest way to look them up.
May 21, 2026 · 5 min read
The homeowner's appliance warranty checklist
Seven things every homeowner should track for each appliance: model, serial, purchase date, warranty length, and more. A simple checklist.
May 21, 2026 · 4 min read